Análise das manifestações patológicas em edificações executadas em paredes de concreto moldadas in loco: estudo de caso em obra localizada no município de Campo Mourão (PR)

Abstract

This final project aims to present a case study on the application of the in-situ cast-inplace concrete wall construction system, a method that has been gaining prominence in the construction industry due to its ability to optimize deadlines, reduce waste and increase productivity at the construction site. The research proposes the systematization of the executive stages in a construction site located in Campo Mourão (PR) that adopts this method, as well as the identification and analysis of pathological manifestations that arise after the formwork removal process. Initially, the system was studied through a review of technical literature and regulatory standards and then analyzed in practice through visits to the construction site. The information obtained allowed the identification of good practices, failures and factors that influence the quality of execution and the emergence of pathologies. Given the results, it was found that the correct execution of the procedures is essential to guarantee the performance and durability of the structure. Although the system presents high efficiency from a production point of view, failures during execution can generate nonconformities that compromise the final quality of the work.